IT1206151B - IMPROVEMENT IN VOLUMETRIC MACHINES, SUCH AS COMPRESSORS OR VACUUM PUMPS, FOR FLUIDS - Google Patents

IMPROVEMENT IN VOLUMETRIC MACHINES, SUCH AS COMPRESSORS OR VACUUM PUMPS, FOR FLUIDS

Info

Publication number
IT1206151B
IT1206151B IT8348265A IT4826583A IT1206151B IT 1206151 B IT1206151 B IT 1206151B IT 8348265 A IT8348265 A IT 8348265A IT 4826583 A IT4826583 A IT 4826583A IT 1206151 B IT1206151 B IT 1206151B
Authority
IT
Italy
Prior art keywords
compressors
fluids
improvement
vacuum pumps
volumetric machines
Prior art date
Application number
IT8348265A
Other languages
Italian (it)
Other versions
IT8348265A0 (en
Inventor
Sudbeck Rainer
Baumgartner Hans
Brandstadter Manfred
Original Assignee
Pierburg Gmbh & Co Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pierburg Gmbh & Co Kg filed Critical Pierburg Gmbh & Co Kg
Publication of IT8348265A0 publication Critical patent/IT8348265A0/en
Application granted granted Critical
Publication of IT1206151B publication Critical patent/IT1206151B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
    • F01C17/06—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/02—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C2/025—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents the moving and the stationary member having co-operating elements in spiral form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Transmission Devices (AREA)
  • Rotary Pumps (AREA)
IT8348265A 1982-08-26 1983-05-10 IMPROVEMENT IN VOLUMETRIC MACHINES, SUCH AS COMPRESSORS OR VACUUM PUMPS, FOR FLUIDS IT1206151B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3231756A DE3231756C2 (en) 1982-08-26 1982-08-26 Rotary piston machine for fluids

Publications (2)

Publication Number Publication Date
IT8348265A0 IT8348265A0 (en) 1983-05-10
IT1206151B true IT1206151B (en) 1989-04-14

Family

ID=6171746

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8348265A IT1206151B (en) 1982-08-26 1983-05-10 IMPROVEMENT IN VOLUMETRIC MACHINES, SUCH AS COMPRESSORS OR VACUUM PUMPS, FOR FLUIDS

Country Status (6)

Country Link
US (1) US4526521A (en)
JP (1) JPS59113201A (en)
DE (1) DE3231756C2 (en)
FR (1) FR2532370B1 (en)
GB (1) GB2125900B (en)
IT (1) IT1206151B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132276B (en) * 1982-12-23 1986-10-01 Copeland Corp Scroll-type rotary fluid-machine
US4609334A (en) * 1982-12-23 1986-09-02 Copeland Corporation Scroll-type machine with rotation controlling means and specific wrap shape
DE3407939C1 (en) * 1984-03-03 1985-07-18 Pierburg Gmbh & Co Kg, 4040 Neuss Rotary piston machine for fluids
CH667497A5 (en) * 1985-04-26 1988-10-14 Bbc Brown Boveri & Cie ROTARY PISTON DISPLACEMENT MACHINE.
US4613291A (en) * 1985-08-01 1986-09-23 Sundstrand Corporation Inlet construction for a scroll compressor
CH673874A5 (en) * 1987-03-24 1990-04-12 Bbc Brown Boveri & Cie
CH673680A5 (en) * 1987-12-21 1990-03-30 Bbc Brown Boveri & Cie
US5165878A (en) * 1989-02-10 1992-11-24 Nippon Soken, Inc Scroll type compressor with slide guide for preventing rotation of the moveable scroll
DE4429275A1 (en) * 1994-08-19 1996-02-22 Rolf Mattes Supercharger for IC engine with multi=stroke function
US5591022A (en) * 1995-10-18 1997-01-07 General Motors Corporation Scroll compressor with integral anti rotation means
US6203301B1 (en) * 1998-04-29 2001-03-20 Chun Kyung Kim Fluid pump
DE10131819C1 (en) * 2001-06-30 2002-10-24 Manfred Max Rapp Rotary piston machine comprises a rotary piston positioned on a crank pin of a crankshaft arranged in a stationary housing and held by a holding device
KR100875049B1 (en) * 2004-12-21 2008-12-19 다이킨 고교 가부시키가이샤 Scroll Fluid Machine
WO2009012606A2 (en) 2007-07-26 2009-01-29 Spinnler Engineering Displacement machine according to the spiral principle, comprising a bearing assembly on both sides
US8425211B2 (en) 2007-08-22 2013-04-23 Spinnler Engineering Positive displacement machine according to the spiral principle
DE102007043674B4 (en) * 2007-09-13 2009-11-12 Handtmann Systemtechnik Gmbh & Co. Kg Spiral compressor with double spiral

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US15641A (en) * 1856-09-02 Rotary steam-engine
BE341477A (en) *
FR522609A (en) * 1920-08-18 1921-08-02 Andre Petit Improvements to annular piston pumps or motors simultaneously animated by a rotational and oscillating movement
GB220296A (en) * 1923-08-08 1925-01-08 Luigi Nordi Improvements in or relating to fluid pumps and the like
DE532971C (en) * 1927-05-11 1931-09-05 Vacuum Compressor Ab Rotary piston machine with an annular piston that is eccentrically moved in an annular working space and can be moved radially for the purpose of sealing
FR729585A (en) * 1931-12-18 1932-07-26 Improvement in devices for rotary pumps, compressors and the like
FR814179A (en) * 1936-11-30 1937-06-17 Cfcmug Capsulism device applicable to pumps, compressors, motors, meters and other devices
US2783714A (en) * 1951-01-12 1957-03-05 Straatveit Nils Nilsen Rotary machine
GB710671A (en) * 1951-01-12 1954-06-16 Nils Nilsen Straatveit Improvements relating to rotary fluid motors or pumps
US2841089A (en) * 1953-05-29 1958-07-01 Rand Dev Corp Scroll pump
GB905865A (en) * 1960-10-05 1962-09-12 Pablo August Improvements in or relating to a machine which is capable of operating as a rotary compressor or pump
DE2927690A1 (en) * 1979-07-09 1981-01-29 Leybold Heraeus Gmbh & Co Kg DISPLACEMENT MACHINE ACCORDING TO THE SPIRAL PRINCIPLE
DE3207866A1 (en) * 1982-03-05 1983-09-15 Volkswagenwerk Ag, 3180 Wolfsburg Displacement machine for compressible media

Also Published As

Publication number Publication date
IT8348265A0 (en) 1983-05-10
DE3231756A1 (en) 1984-03-08
GB2125900B (en) 1985-08-29
JPS59113201A (en) 1984-06-29
FR2532370A1 (en) 1984-03-02
DE3231756C2 (en) 1985-08-01
GB2125900A (en) 1984-03-14
GB8321505D0 (en) 1983-09-14
US4526521A (en) 1985-07-02
FR2532370B1 (en) 1988-04-22

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